Description
Part Description:
Green Line carries Hydrant ‘Y’ Valves to adapt down from 2-1/2″ BAT fire thread to 1-1/2″ NPSH thread. BAT thread is used in British Columbia and Alberta and is a combination of the BCST British Columbia Standard Thread and the AMA Alberta Mutual Aid thread. NPSH Straight Iron Pipe Thread is commonly used throughout Canada in 1-1/2″ sizes.
